I'm using Tablesorter and currently implementing server-side paging using Ajax. Tablesorter supports sorting on multiple columns and uses the following URL when clicking on the first column:
http://example.com/tablesorter/json?page=0&size=25&column[0]=1
The above works fine with my (Tablesorter)controller action:
public JsonResult Json(int page, int size, int[] column)
But if I only sort by the second column the following URL is called, which results in column being null. I guess due to a missing zero-index value.
http://example.com/tablesorter/json?page=0&size=25&column[1]=1
So my question is: Can I somehow model bind the given Tablesorter format using some other type or will I have to rewrite Tablesorter's URL format?
When sorting by multiple columns the format is:
http://example.com/tablesorter/json?page=0&size=25&column[0]=1&column[1]=1
You can use the customAjaxUrl
option to modify the ajax url however you desire.
Maybe using jQuery's $.param()
function would help?
ajaxUrl: 'http://example.com/tablesorter/json?page={page}&size={size}',
customAjaxUrl: function(table, url) {
// sortList = [[1,0], [2,0]]
var sort = $.param({ column : table.config.sortList });
// result: "column[0][]=1&column[0][]=0&column[1][]=2&column[1][]=0"
return url + '&' + sort;
}
If that format doesn't work, then it might need some server side tweaking?
If you MUST have all columns defined, try this code:
ajaxUrl: 'http://example.com/tablesorter/json?page={page}&size={size}',
customAjaxUrl: function(table, url) {
var i, v,
c = table.config,
s = c.sortList; // sortList = [[1,0], [2,0]]
for (i = 0; i < c.columns; i++){
v = 2;
if ($.tablesorter.isValueInArray(i, s)) {
$.each(s, function(j){
if (s[j] && s[j][0] === i) {
v = s[j][1];
}
});
}
// 0 = ascending; 1 = descending; 2 = unsorted
url += '&column[' + i + ']=' + v;
}
// result: "&column[0]=2&column[1]=0&column[2]=0&column[3]=2&column[4]=2"
return url;
}
If that doesn't work, then I'm not sure what to tell you then since I don't know much about ASP.NET & model binding. You might want to check out this answer as well.
I know this is an old item, but I worked with Mottie's answer and patched it up a bit.
customAjaxUrl: function(table, url) {
// build sort list
var config = table.config;
var sortList = config.sortList;
for (var i = 0; i < config.columns; i++){
var v = 2;
$.each(sortList, function(j, item){
if (item && item[0] === i) {
v = item[1];
}
});
// 0 = ascending; 1 = descending; 2 = unsorted
url += '&sortColumn[' + i + ']=' + v;
}
// build filter list
var filterList = config.pager.currentFilters;
for (var i = 0; i < filterList.length; i++) {
url += '&filterColumn[' + i + ']=' + filterList[i];
}
return url;
},
My MVC action declaration looks like this
public ActionResult ListByPage(int page, int size, List<int> sortColumn, List<string> filterColumn)
{
}
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